/**读取环境变量设置启动端口 */
const dotenv = require('dotenv')
dotenv.config()
/**导出变量 */
module.exports = {
  APP_PORT,
  APP_HOST,
  DATABASE_NAME,
  DATABASE_USER,
  DATABASE_PWD,
  DATABASE_HOST,
  DATABASE_TYPE,
  JWT_SECRET,
  UPLOAD_DIR
} = process.env